![[2000 ANSI/Auto Focus & Keystone/Built-in APP] 4K Outdoor Projector with Wifi and Bluetooth, Smart Portable Projector with Built in Apps YouTube/PrimeVideo & Dolby, Home Theater Projector with HDR10+](https://m.media-amazon.com/images/I/71uO9akHhbL._AC_SL3840_.jpg)









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🎬 Elevate your movie nights with smart 4K brilliance and sound that commands attention!
This iSinbox YG381 4K Outdoor Projector delivers 2000 ANSI lumens brightness and native 1080p resolution with HDR10+ support, ensuring vivid, sharp images indoors or outdoors. Featuring an upgraded Smart Pro OS, built-in streaming apps, Dolby & DTS audio, and AI-powered autofocus with 6D keystone correction, it offers seamless setup and premium home theater experiences. Its ultra-portable design with a 360° adjustable stand and Bluetooth 5.3 connectivity makes it perfect for versatile mounting and wireless audio pairing. Backed by a 1-year replacement and 3-year warranty, it’s a smart investment for millennial professionals craving effortless, high-end entertainment.





















| ASIN | B0F948TBT6 |
| Additional Features | 4K Support Projector with Movin Smart Operating System, AI-Powered Visuals – 2000ANSI | 4K Support & HDR10+, Adjustable Stand, Auto-Focus & 6D Keystone, Auto Screen Alignment, Compatible with Netflix& Dolby & DTS Audio |
| Antenna Location | Business, Education, Gaming, Home Cinema |
| Best Sellers Rank | #118 in Video Projectors |
| Brand | iSinbox |
| Brightness | 2000ANSI |
| Built-In Media | projector |
| Color | Gunmetal Gray |
| Compatible Devices | Laptop, PC, USB, PS4, PS5, TV Stick, Roku Stick, Smartphones |
| Connectivity Technology | Bluetooth, HDMI , Wi-Fi, Wireless |
| Contrast Ratio | 25000:1 |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.6 out of 5 stars 358 Reviews |
| Display Resolution Maximum | 1920 x 1080 Pixels |
| Display Type | LCD |
| Display resolution | 1920 x 1080 |
| EU Spare Part Availability Duration | 7 Years |
| Form Factor | Portable |
| Hardware Connectivity | HDMI |
| Lamp Wattage | 80 Watts |
| Light Source Operating Life | 100000 Hours |
| Manufacturer | iSinbox |
| Maximum Image Size | 200 Inches |
| Maximum Throw Distance | 17 Feet |
| Minimum Image Size | 39 Inches |
| Minimum Throw Distance | 4 Feet |
| Model Name | YG381 |
| Model Number | YG381 |
| Mounting Type | Ceiling Mount/Floor Mount/Tabletop Mount/Tripod Mount/Wall Mount |
| Native Resolution | 1920 x 1080 |
| Picture Quality Enhancement Technology | HDR10+ |
| Projector Maximum White Brightness | 2000 ANSI Lumens |
| Recommended Uses For Product | Business, Education, Gaming, Home Cinema |
| Special Feature | 4K Support Projector with Movin Smart Operating System, AI-Powered Visuals – 2000ANSI | 4K Support & HDR10+, Adjustable Stand, Auto-Focus & 6D Keystone, Auto Screen Alignment, Compatible with Netflix& Dolby & DTS Audio Special Feature 4K Support Projector with Movin Smart Operating System, AI-Powered Visuals – 2000ANSI | 4K Support & HDR10+, Adjustable Stand, Auto-Focus & 6D Keystone, Auto Screen Alignment, Compatible with Netflix& Dolby & DTS Audio See more |
| Unit Count | 1.0 Count |
| Vertical Keystone Correction | 30 Feet |
| Video Encoding | AVC/ MPGE2 / H.264 / H.265 /VP9 |
| Voltage | 110 Volts |
| Warranty Description | 1 year |
| Wattage | 80 watts |
A**R
Small but powerful performance projector! Highly recommended!
I'm genuinely impressed with this projector. It's noticeably smaller than the one I've been using for the past five years, but it somehow manages to pack in a lot more features and feels much more modern. The auto focus and auto adjustment are easily my favorite parts. I used to spend a few minutes every time I set up my old projector just trying to get the image straight and clear. With this one, it handles that by itself in a few seconds. It locks into focus and fixes the keystone automatically, and if I still want to tweak things, I can manually adjust corners, zoom, or fine-tune the focus easily. Picture quality is very solid. Out of the box, the default picture mode looked a bit dim to me, but after increasing the brightness and tweaking the color settings, the image looked much better and more vibrant. Once adjusted, it delivers a sharp and clear picture that works well for movies and shows. The size makes it extremely versatile. I can carry it outside for backyard movie nights or take it to a campsite without it feeling bulky. It also works great in my small bedroom, especially projecting onto the ceiling using the adjustable stand. Fan noise is also low enough that it doesn't distract from what I'm watching. The built-in software runs smoothly and feels responsive. Streaming apps like Netflix, YouTube, and Prime Video load quickly and play without stuttering, so I don't feel the need to connect any extra devices. That keeps the whole setup simple and clean. For something this portable while still delivering strong performance and smart features, it feels like a good value for what you get.
A**A
Quality projector
Really pleased with this projector! It's simple to set up and use and the price was great! We've used it outdoors and inside and haven't had any issues. Very happy with the brightness and quality of the picture. The sound was great. I really like the auto focus and keystone - it kept the picture clear and focused. The built in apps and the ability to add other apps made using this so easy.
K**A
Great All-in-One 4K Projector for Home & Outdoor Entertainment
This projector delivers excellent performance with bright 2000 ANSI output, making it great for outdoor and home theater use. The built-in apps like YouTube and Prime Video work smoothly, and autofocus with keystone makes setup effortless. With Dolby audio and 4K support, it offers an immersive, high-quality viewing experience at a great value.
C**A
Amazing
I’ve been using this projector for a few days and overall it delivers a decent experience for the price. The setup was straightforward, and the autofocus and keystone correction worked reasonably well. Picture quality is good in low-light conditions, with clear colors and acceptable brightness. The built-in apps are convenient, though sometimes slightly slow. Sound quality is average, so external speakers help. Connectivity with WiFi and Bluetooth was stable. Overall, it’s a good budget-friendly option for casual home theater use, especially for movies and streaming.
A**V
Quality projector with worthy resolution
I finally found a projector that actually works for backyard movie nights! I've tried cheaper models before, but the ANSI brightness on this is the real deal. Even with some porch lights on, the picture stays clear and the colors look amazing. The best part is how smart it actually is. The Auto focus and keystone work instantly-I just set it on a table and it perfectly squares the image itseld. Having built in apps like Youtube and Prime Video is a lifesaver because I don't have to mess around with extra cables or streaming sticks. I just turned it on, connected to my Wi-Fi, and was watching a movie in minutes. The sound is surprisingly good, but usually use the bluetooth to connect my bigger outdoor speaker for that full theatre feel. It feels sturdy, looks high-end, and is incredible to use. If you want a projector that just works without a complicated set up, this is the one to order.
M**S
Big Screen Entertainment, Anywhere, Anytime
This 4K Outdoor Projector with WiFi and Bluetooth is absolutely fantastic! The picture quality is crisp and vibrant, making movies, sports, and gaming feel immersive even outdoors under the stars. Setup was straightforward, and the wireless features are a game changer. Connecting via WiFi or Bluetooth is quick and seamless, so you can stream directly from your devices without messy cables. The projector itself is portable yet solid, perfect for backyard movie nights or travel. The sound quality is surprisingly good, and pairing with external speakers via Bluetooth is effortless if you want an even bigger audio experience. Overall, it’s a premium entertainment upgrade that turns any space into a theater.
M**N
So cool, great fun
Love this product. Super cool. Great picture, easy to set up& operate. Only wish the speakers were a little better, but still good.
J**A
Great projector but don’t expect it to replace your TV outright.
Fantastic for the Money. Great Image quality. I have it hooked up to an Apple TV 4K and the image quality of this projector is fantastic. I bought a 100” roll down projector screen to use with this projector and it feels like a proper Cinema Experience when the room is dark. The projector sits about 9.5 feet away from the screen and it does get quite bright, but i would definitely recommend getting blackout shades for your windows if you plan on using it during the day. The device only has 1 HDMI port so i would recommend an HDMI splitter/HUB if you plan on using more than one device on it. The photos i took show the image when the room is dim with normal curtains closed. Perfectly useable but obviously wont look anywhere close to what a TV would look like and i was fully expecting that when i bought it. I plan on getting some proper blackout shades to get the room completely dark for when i want to use this projector.
C**R
Highly recommended. Good projector
Setting up this projector is a breeze, and the best part is that I can use it wirelessly without needing to connect it to my laptop. It comes pre-loaded with apps, making it easy to watch my favorite shows. What impresses me the most is the video quality it provides, and the keystone correction feature is a lifesaver since I don't have enough room to position it directly in front of the wall. The remote works perfectly, and I must say, the sound quality is quite impressive as well.
M**M
Perfect screws for a stress-free home cinema setup
Setting the stage for an evening of cinematic joy was straightforward with these projector screws! I recently undertook the task of setting up a mini home theatre in the living room for our family movie nights, and these screws were just the thing. Their snug fit ensured that the projector stayed securely in place, with no wobbling, which is quite a relief when you’ve got a lively three-year-old running around. The quality was noticeable straightaway, with each screw fitting perfectly and feeling robust. As someone who's not too knowledgeable about tech, having something that’s straightforward and requires no fuss was a relief. The only slight issue was figuring out which screw went where, as the instructions were minimal. A simple diagram would have made the job quicker. But once sorted, our evenings transformed into moments of laughter and togetherness, with popcorn bowls in hand and fairy lights twinkling. It's a small thing, but the joy it brought into our home is invaluable.
M**6
Projector that I use instead of the TV
It is really easy to set up this projector and the good part is that I don't even have to connect it with my laptop because I can use it wirelessly and it comes already packed with apps which allow me to view my favourite shows. What I like the most about it is that it delivers good video quality and it is out of keystone because in the room where I use it I don't have enough space to put it straight facing the wall wherever like this the projector is able to get the image right. The remote control picks up the signal well and also I wanted to mention something quite important, the sound that this projector offers in my opinion is good enough so I don't even have to connect my wireless speaker. I'm pleased with its functionality and I'm using it instead of a TV.
A**R
Great projector at the reduced price
As I write this review, the projector is retailing for £265.99 with a £100 voucher. This review is written based on a price of £166, NOT £266. I don't feel the higher price is justified. If you're after an inexpensive home projector, then this is a potential candidate. It lacks the power and features of more expensive models, but it can still deliver quite a lot. Pros ✅ Very easy to set up and start using ✅ Evenly lit picture ✅ Wired, WiFi and BT connections possible ✅ Phone screen mirroring ✅ Electric focus Cons ➗ Fan could be a little quieter The brightness is about what you'd expect for this price-range. In dim light conditions against a light wall it's great.
A**L
Sturdy screws for a secure projector setup
Finding the right screws is often an overlooked detail in home cinema setups, but these little marvels from iSinbox ensure your projector is securely mounted and ready for action. At 6'4"", height isn’t usually an issue for me, but for those projector setups that require precise installation, these screws are an excellent fit, even for mounting on materials such as ceilings with a busy design. Their sturdy and reliable build gives me confidence, especially with a curious 3-year-old and an energetic 9-year-old often dashing around my living space. Having spent many weekends setting up the perfect arrangement for movie nights with my family, I appreciate that they grip securely without needing excessive force or skill. Although I discovered that the threading is not universal and specific to iSinbox models, it's easy to overlook thanks to the peace of mind they provide whenever we're ready for a movie marathon.
Trustpilot
4 days ago
2 months ago